Hydraulic jack cap



FIG. 1 is a perspective view of a hydraulic jack cap casting showing my new design;

FIG. 2 is a close-up perspective view of the hydraulic jack cap shown in FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines represent environmental structure and form no part of the claimed design. 

The ornamental design for hydraulic jack cap, as shown and described. 